Version v2 of the Content API is scheduled for sunset on September 30th, 2021. Onboarding to v2 ended on April 30, 2021. To avoid disruptions with your integration, please migrate to v2.1 as soon as possible.

For more information, see Migrating to v2.1 and this blog post.

Merchant Center Query Language Grammar

Here is the Merchant Center Query Language grammar reference (in regular expression notation):

Query            -> SelectClause FromClause? WhereClause? OrderByClause? LimitClause?
SelectClause     -> SELECT FieldName (, FieldName)*
FromClause       -> FROM TableName
WhereClause      -> WHERE Condition (AND Condition)*
OrderByClause    -> ORDER BY Ordering (, Ordering)*
LimitClause      -> LIMIT PositiveInteger

Condition        -> FieldName Operator Value | FieldName BETWEEN Value AND Value
Operator         -> = | != | > | >= | < | <= | <> | IN | NOT IN |
                    CONTAINS ANY | CONTAINS ALL | CONTAINS NONE | DURING |
                    LIKE | NOT LIKE | REGEXP_MATCH | NOT REGEXP_MATCH
Value            -> Number | NumberList | String | StringList | Function
Ordering         -> FieldName (ASC | DESC)?

FieldName        -> [a-z] ([a-zA-Z0-9._])*
TableName        -> [A-Z] ([a-zA-Z_])*

StringList       -> ( String (, String)* )
NumberList       -> ( Number (, Number)* )

PositiveInteger  -> [1-9] ([0-9])*
Number           -> -? [0-9]+ (. [0-9] [0-9]*)?
String           -> (' Char* ') | (" Char* ")
Function         -> LAST_14_DAYS | LAST_30_DAYS | LAST_7_DAYS |
                    LAST_BUSINESS_WEEK | LAST_MONTH | LAST_WEEK_MON_SUN |
                    LAST_WEEK_SUN_SAT | THIS_MONTH | THIS_WEEK_MON_TODAY |
                    THIS_WEEK_SUN_TODAY | TODAY | YESTERDAY
  • ?indicates an optional element.
  • * means zero or more; + means one or more.
  • (xxxxxx) indicates a grouping.
  • [a-z0-9] signifies character ranges.
  • | stands for "or".